Warts can be treated with topical medications such as 5% fluorouracil cream and 5% imiquimod cream. If necessary, physical therapy or surgery should also be carried out. Warts are caused by human papillomavirus infection. After diagnosis, topical medications such as 5% Fluorouracil Cream and 5% Imiquimod Cream can be used as prescribed by the doctor to alleviate discomfort and promote wart regression. If you have a lot of warts, you can consider physical therapy, such as cryotherapy, photodynamic therapy, laser therapy, etc. For larger warts or the results of the above therapies are not satisfactory, you should also consider surgical treatment, to remove the warts.